Let's not confuse the air conditioning , heating and ventilation of this Volkswagen Golf 7. Heating and air conditioning happen to be systems that give the possibility of reducing or increasing the temperature. The first by means of the heat produced from the engine block, and the other with the help of a fluid refrigerant . Your ventilation is all the channels and devices that give the opportunity for air to reach the interior of the vehicle. The main element will be the kicker which propels the air within your automobile. If there is little or no air supply, it is probably a concern for ventilation. Thanks to this guide, we will discover how ventilation works, in order to better discern the problems and understand by what means to remedy them.
How a ventilation works on a Volkswagen Golf 7
The ventilation is used to begin to regenerate the air in the passenger compartment of this Volkswagen Golf 7. Regarding the blower, the latter is generally composed of a resistance, a turbine, and a motor. The more the total resistance of the electrical system is reduced, the faster the turbine runs. By turning the knob in the vehicle, the resistance is therefore reduced.
Volkswagen Golf 7: common ventilation problems
Dirty air ducts
When the ventilation works but very little air arrives inside the passenger compartment of this Volkswagen Golf 7, it is conceivable that your air shutters are cluttered. Using a screwdriver flat, you can remove the air flap valves. It will be enough to look inside if they are blocked. When this is happening you can clean them, but also the shutters.
Dirty cabin filter
If you perceive emanations and that this ventilation is weak, the concern must probably come from the cabin filter of this Volkswagen Golf 7. This one clogs up and accumulates bacteria as time goes by. It is quite common that it is dirty, it is used to purify the air that reaches us. There is no manufacturer's recommendation as to when to replace it. We simply advise you to remove it, check its condition. When the latter is particularly dirty, it is preferable to replace it.
Resistance of the blower HS
When the ventilation controls of the Volkswagen Golf 7 malfunction, or not at all, it is probably due to the resistance. The resistance increases the voltage to increase the speed of this turbine. A strange malfunction of this ventilation is probably related to a concern for resistance. This electronic chip is complex to repair. It must be replaced.
HS blower motor
Several relatively regular problems can be found on the kicker. The brushes may be damaged. Over the years, they will be able to be damaged and cause false contact. The fan may run randomly, or may not operate at all. It also happens that the concern comes from bearings of the motor. When the ventilation makes a sharp noise, comparable to a rusty mechanism, it can happen that its bearings require lubrication. Feel free to comment on this guide if your concern is different to help our readers. Good road!